void split_pot() {
if (ph == NULL) { printf("\nHand standing not determined yet!"); return; }
winner_count = 1;
int i = 0, j;
winners = malloc(dealer->number_players*sizeof(int));
while (!dealer->players[i].active) i++;
winners[0] = i;
for (i=winners[0]+1; i<dealer->number_players && dealer->players[i].active; i++) {
int flag = 0;
if (ph[i].type > ph[winners[0]].type) {
winners[0] = i;
winner_count = winner_count > 1 ? 1 : winner_count;
}
else if (ph[i].type == ph[winners[0]].type && comp_value(ph[i].value, ph[winners[0]].value) == 1) {
winners[0] = i;
winner_count = winner_count > 1 ? 1 : winner_count;
}
else if (ph[i].type == ph[winners[0]].type && ph[i].value == ph[winners[0]].value
&& comp_value(ph[i].value_secondary, ph[winners[0]].value_secondary) == 1) {
winners[0] = i;
winner_count = winner_count > 1 ? 1 : winner_count;
}
else if (ph[i].type == ph[winners[0]].type && ph[i].value == ph[winners[0]].value &&
ph[i].value_secondary == ph[winners[0]].value_secondary) {
for (j=0; j<5 && flag == 0; j++) {
if (comp_value(ph[i].hand[j].value, ph[winners[0]].hand[j].value) == 1) {
winners[0] = i; flag = 1;
winner_count = winner_count > 1 ? 1 : winner_count;
}
}
if (flag == 0 && ph[i].type == ph[winners[0]].type) {
if (comp_value(ph[i].kicker.value, ph[winners[0]].kicker.value) == 1) {
winners[0] = i; flag = 1;
winner_count = winner_count > 1 ? 1 : winner_count;
}
}
} else if (ph[i].type == ph[winners[0]].type && ph[i].value == ph[winners[0]].value &&
ph[i].value_secondary == ph[winners[0]].value_secondary && flag == 0) {
winners[winner_count] = i;
winner_count++;
}
}
printf("\nCongrats on the win ");
for (j=0; j<winner_count; j++) {
printf("Player %d, ", winners[j]);
dealer->players[winners[j]].total_money += dealer->pot/winner_count;
}
printf("You win pot of size %d.\n", dealer->pot/winner_count);
dealer->pot = 0;
}
/* Based on Gecko NS_LooseHexToRGB */
static int loose_hex_to_rgb(const WCHAR *hex)
{
int len, dpc;
len = strlenW(hex);
if(*hex == '#') {
hex++;
len--;
}
if(len <= 3)
return 0;
dpc = min(len/3 + (len%3 ? 1 : 0), 4);
return (comp_value(hex, dpc) << 16)
| (comp_value(hex+dpc, dpc) << 8)
| comp_value(hex+2*dpc, dpc);
}
void rank_poker_hands() {
int i, j, k, m, l; ph = malloc(sizeof(PokerHand)*dealer->number_players);
Card null_card;
null_card.value = -1;
null_card.suite = -1;
printf("\n");
for (i=0; i<dealer->number_players; i++) {
printf("\nPlayer %d: %s and %s", i,
card_name(dealer->players[i].hand[0]), card_name(dealer->players[i].hand[1]));
}
printf("\n\nCards on table %s, %s, %s, %s and %s\n",
card_name(dealer->cards_on_table[0]), card_name(dealer->cards_on_table[1]),
card_name(dealer->cards_on_table[2]), card_name(dealer->cards_on_table[3]),
card_name(dealer->cards_on_table[4]) );
for (i=0; i<dealer->number_players && dealer->players[i].active; i++) {
ph[i].type = UNDETERMINED;
ph[i].value = -1;
ph[i].value_secondary = -1;
for (j=0; j<5; j++) ph[i].hand[j] = null_card;
ph[i].kicker = null_card;
int num_filled = 0;
/* Create hash maps */
int suite_count[4]; Card by_suite[4][7];
for (j=0; j<4; j++) suite_count[j]=0;
int value_count[13]; Card by_value[13][4]; // For value count, 0-12 represents Two to Ace
for (j=0; j<13; j++) value_count[j]=0;
by_suite[dealer->players[i].hand[0].suite][suite_count[dealer->players[i].hand[0].suite]] = dealer->players[i].hand[0];
suite_count[dealer->players[i].hand[0].suite]++;
by_suite[dealer->players[i].hand[1].suite][suite_count[dealer->players[i].hand[1].suite]] = dealer->players[i].hand[1];
suite_count[dealer->players[i].hand[1].suite]++;
for (j=0; j<dealer->number_cards_on_table; j++) {
by_suite[dealer->cards_on_table[j].suite][suite_count[dealer->cards_on_table[j].suite]] = dealer->cards_on_table[j];
suite_count[dealer->cards_on_table[j].suite]++;
}
int val = dealer->players[i].hand[0].value == 0 ? 12 : dealer->players[i].hand[0].value - 1;
by_value[val][value_count[val]] = dealer->players[i].hand[0];
value_count[val]++;
val = dealer->players[i].hand[1].value == 0 ? 12 : dealer->players[i].hand[1].value - 1;
by_value[val][value_count[val]] = dealer->players[i].hand[1];
value_count[val]++;
for (j=0; j<dealer->number_cards_on_table; j++) {
val = dealer->cards_on_table[j].value == 0 ? 12 : dealer->cards_on_table[j].value - 1;
by_value[val][value_count[val]] = dealer->cards_on_table[j];
value_count[val]++;
}
/* Check for best hand */
for (j=0; j<4; j++) {
if (suite_count[j] >= 5) {
/* Flush */
if (ph[i].type < FLUSH) {
ph[i].type = FLUSH;
ph[i].hand[0] = by_suite[j][0];
ph[i].hand[1] = by_suite[j][1];
ph[i].hand[2] = by_suite[j][2];
ph[i].hand[3] = by_suite[j][3];
ph[i].hand[4] = by_suite[j][4];
ph[i].value = ph[i].hand[0].value;
for (k=0; k<5; k++) {
if (comp_value(ph[i].hand[k].value, ph[i].value) == 1) ph[i].value = ph[i].hand[k].value;
}
num_filled = 5;
}
}
}
/* Straight */
for (j=12; j>=4; j--) {
if (j == 4 && value_count[12]>=1 && value_count[j]>=1 && value_count[j-1]>=1 && value_count[j-2]>=1
&& value_count[j-3]>=1) {
ph[i].type = STRAIGHT;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j-1][0];
ph[i].hand[2] = by_value[j-2][0];
ph[i].hand[3] = by_value[j-3][0];
ph[i].hand[4] = by_value[12][0];
num_filled = 5;
break;
} else if (value_count[j]>=1 && value_count[j-1]>=1 && value_count[j-2]>=1
&& value_count[j-3]>=1 && value_count[j-4]>=1) {
ph[i].type = STRAIGHT;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j-1][0];
ph[i].hand[2] = by_value[j-2][0];
ph[i].hand[3] = by_value[j-3][0];
ph[i].hand[4] = by_value[j-4][0];
num_filled = 5;
break;
}
}
/* 4 of a kind */
for (j=12; j>=0; j--) {
if (value_count[j] == 4 && ph[i].type < FOUR_OF_A_KIND) {
ph[i].type = FOUR_OF_A_KIND;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j][1];
ph[i].hand[2] = by_value[j][2];
ph[i].hand[3] = by_value[j][3];
num_filled = 4;
break;
}
}
/* Full house and 3 of a kind */
for (j=12; j>=0; j--) {
if (value_count[j] == 3) {
/* Check for 3 of a kind */
for (k=12; k>=0 && k!=j; k--) {
if (value_count[k] == 2
&& ph[i].type < FULL_HOUSE) {
ph[i].type = FULL_HOUSE;
ph[i].value = j;
ph[i].value_secondary = k;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j][1];
ph[i].hand[2] = by_value[j][2];
ph[i].hand[3] = by_value[k][0];
ph[i].hand[4] = by_value[k][1];
num_filled = 5;
break;
}
}
/* If not full house, is a 3 of a kind */
if (ph[i].type < THREE_OF_A_KIND || (ph[i].type == THREE_OF_A_KIND && comp_value(ph[i].value, j) == -1)) {
ph[i].type = THREE_OF_A_KIND;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j][1];
ph[i].hand[2] = by_value[j][2];
num_filled = 3;
}
}
}
for (j=12; j>=0; j--) {
if (value_count[j] == 2) {
/* Check for two pair */
for (k=12; k>=0 && k!=j; k--) {
if (value_count[k] == 2 && ph[i].type < TWO_PAIR) {
ph[i].type = TWO_PAIR;
ph[i].value = j;
ph[i].value_secondary = k;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j][1];
ph[i].hand[2] = by_value[k][0];
ph[i].hand[3] = by_value[k][1];
num_filled = 4;
break;
}
}
/* If not 2 pair, is a single pair */
if (ph[i].type < PAIR) {
ph[i].type = PAIR;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
ph[i].hand[1] = by_value[j][1];
num_filled = 2;
break;
}
}
}
for (j=12; j>=0; j--) {
if (value_count[j] >= 1 && ph[i].type < HIGH_CARD ) {
ph[i].type = HIGH_CARD;
ph[i].value = j;
ph[i].hand[0] = by_value[j][0];
num_filled = 1;
break;
}
}
/* Fill up remaining spots in best hand */
for (j=12; j>=0 && num_filled<5; j--) {
for (k=0; k<value_count[j] && num_filled<5; k++) {
int flag = 0;
for (l=0; l<num_filled; l++) {
if (by_value[j][k].value == ph[i].hand[l].value && by_value[j][k].suite == ph[i].hand[l].suite) flag = 1;
}
if (flag == 0) {
ph[i].hand[num_filled] = by_value[j][k];
num_filled++;
}
}
}
/* Kicker */
for (j=12; j>=0; j--) {
for (k=0; k<value_count[j] && ph[i].kicker.value == -1; k++) {
int flag = 0;
for (l=0; l<num_filled; l++) {
if (by_value[j][k].value == ph[i].hand[l].value && by_value[j][k].suite == ph[i].hand[l].suite) flag = 1;
}
if (flag == 0) {
ph[i].kicker = by_value[j][k];
}
}
}
}
for (i=0; i<dealer->number_players && dealer->players[i].active; i++) {
char *s;
switch (ph[i].type) {
case ROYAL_FLUSH: s = "Royal Flush";
break;
case STRAIGHT_FLUSH: s = "Straight Flush";
break;
case FOUR_OF_A_KIND: s = "Four of a Kind";
break;
case FULL_HOUSE: s = "Full House";
break;
case FLUSH: s = "Flush";
break;
case STRAIGHT: s = "Straight";
break;
case THREE_OF_A_KIND: s = "Three of a Kind";
break;
case TWO_PAIR: s = "Two Pair";
break;
case PAIR: s = "Pair";
break;
case HIGH_CARD: s = "High Card";
break;
case UNDETERMINED: printf("\nError: Player hand should not be UNDETERMINED"); break;
}
printf("\nPlayer %d: %s with %s, %s, %s, %s, %s and kicker %s", i, s, card_name(ph[i].hand[0]), card_name(ph[i].hand[1]),
card_name(ph[i].hand[2]), card_name(ph[i].hand[3]), card_name(ph[i].hand[4]), card_name(ph[i].kicker));
}
printf("\n");
}